Fiona Mactaggart: I wanted to highlight the fact that "lawfare" operates not merely in science. My constituent, Hardeep Singh, has been battling for four years in the ludicrously named case of His Holiness  v. Singh. He has been accused by a sex cult leader in the Sikh tradition of libel, and it has taken up four years of his life and thousands of pounds to defend his claim in a religious dispute that, in my view, is not able to be decided by the courts.